Y!Tiki

Spending some orbs in the legendary banner i managed to summon a Young Tiki (very first one) and i was planning on using her. But after looking at her IVs (-Spd +Res) i found myself quite conflicted: Res is a good boon making a pretty decent mixed tank, but her bane in spd hurts her a lot since she'll be having 27 spd at Lv.40. Do you guys have any suggestion in what type of build i should go on with her? And before you say anything: i don't have B!Ikes to fodder off for Steady Breath or L!Ikes for Warding Breath